Electrical dimmer switch and cover plate



FIG. 1 is a front, bottom and right side perspective view of the design.

FIG. 2 is a front view thereof.

FIG. 3 is a right side view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The back forms no part of the design. 

The ornamental design for an electrical dimmer switch and cover plate, as shown and described. 